OP, didn't my response to your post get your attention at all?
You say you are an ecto and it is very hard for you to gain weight naturally, and also maintaining cycle gains.
There are 3 macro nutrients: CHO, PRO and FAT. One gr of FAT has the highest amount of calories in comparison to both CHO and PRO. Not to mention 500 cal intake from EVOO is an easier task compared to same amount of calorie intake from any source of animal protein per se, meaning people with extremely fast metabolic rates and smaller stomachs should put their money on fats too.
Healthy FATS such as EVOO, nuts, fish oil, seeds and butter from grass-fed cows as well as various saturated FAT sources present in foods such as egg yolks, milk as well as dairy products and red meat also possess anabolic qualities.
If so, why do you keep stressing that you have clean healthy diet that consists of PRO and CHO? Where is the freakin' fat, dude?